|
Bifocal Reading Glasses
The MB407BS bifocal reading glasses allow the user to read and look at
distant objects without the need to remove or glance over the top of the
glasses. This is because these bifocal reading glasses have a tinted lower lens
section that corrects near vision focusing problems whilst the upper section is
a tinted plain lens without any corrective power. The MB410CL is a bifocal
without a tint.
The lower corrective lens section is a D-shaped segement that is fused onto
the surface of the main lens area. The dioptre values available for the reading
lens start at +1.0 dioptre and increase in half dioptre steps up to +3.0
diopter.
The bifocal eyeglasses are secured in the gunmetal or gold frames
Click here to return to index
http://www.4readers.com/t-relevant_content.aspx 4readers.com
|